Will these screw drivers open the back of a watch to change the battery?
40516
Yes, the smallest screwdriver in this set (1.4 mm) is the right size to open the back of a watch.
1745919
Yes. You need a small screw driver to replace the CR2032, one of the dime-size button batteries, but haven't had to do so yet.
1820335
Couldn't tell you. The battery was so bad I could not get the watch to function at all. Returned it for a Garmin watch.
1913409
Very Doubtful, I would visit a watch or jewelry store for the correct battery and tools..
181723
Yes, inside the glove there is a Velcro area in the wrist where you can take out the box that contains the lithium battery. It's fairly easy to change but if you are having problems just go to a watch battery replacement shop or hearing aid shop & they will do it for you. I hope this helps!!
1670762
This model now is sold with the H1 transmitter which is the newest version of the Wearlink coded transmitter. The back of this watch is not an easy snap off back you would need a screw driver to change the battery but it can be "user changeable".
1583716
On my stop watch you have to unscrew a little screw to get access to the battery. Hope that helps.
291852
the battery is already in them. but if you would need to replace it takes o watch type battery
475539
If you have a tiny Phillips head screwdriver with a magnetic tip (like the ones that are used for eyeglass adjustments), you should not have a problem. There are 3 tiny phillip head screws that need to come out to remover the backing. Once the backing is removed, there is one more TINY Phillips head screw that "holds" the battery in. Once you have the right screwdriver, it can be changed within 3 minutes.
1100657
No. I always had trouble popping the back off on a couple of my watches. The tool does that very easily. I can get them back on with a good squeeze but no not a specific tool to do it.
483531
No. Both work fine for charging. The 4 pins, I believe, are set up to connect the watch through the USB connection to your computer
1704646
No. I haven't looked at the battery yet. I was hoping that a place that sells more than one or two types of watch batteries might have them. If you know what they look like maybe you could Google it? Wish I were of more help. Let us know what you find out please?
2040208
I would say no. The sizes probably go down to a Phillips 0000 or so, not near small enough for watch repair.
1723359
U should have a clamp like looking charger. On the back of the watch there are 4 pin holes. The clamp fits into the 4 pin slots. U can either plug it into a computer or into an electrical outlet.
1357392
I used it to replace my battery in my watch, worked very well for what I needed.
1207331
The battery is easy to change yourself, or you can get it changed at any Walmart. If you want to do it yourself, then you'll need a small Philips head screw driver - or a small flat head like the one from an eyeglass repair kit. Take the back off - and make sure you keep the screws in a small bowl so they don't get lost. Be careful with the rubber ring which acts as a seal between the metal back and the plastic watch body. The battery is held down by a clip which has to be lifted up on one end. Once the clip is unhooked and partially up the battery will fall out. Make sure to replace the battery with the positive side down - and put the watch back together. It should take about 10 minutes. The battery is easy to change yourself, or you can get it changed at any Walmart. If you want to do it yourself, then you'll need a small Philips head screw driver - or a small flat head like the one from an eyeglass repair kit. Take the back off - and make sure you keep the screws in a small bowl so they don't get lost. Be careful with the rubber ring which acts as a seal between the metal back and the plastic watch body. The battery is held down by a clip which has to be lifted up on one end. Once the clip is unhooked and partially up the battery will fall out. Make sure to replace the... » Read More The battery is easy to change yourself, or you can get it changed at any Walmart. If you want to do it yourself, then you'll need a small Philips head screw driver - or a small flat head like the one from an eyeglass repair kit. Take the back off - and make sure you keep the screws in a small bowl so they don't get lost. Be careful with the rubber ring which acts as a seal between the metal back and the plastic watch body. The battery is held down by a clip which has to be lifted up on one end. Once the clip is unhooked and partially up the battery will fall out. Make sure to replace the battery with the positive side down - and put the watch back together. It should take about 10 minutes. « Show Less
1206812
Yes!! They are individually programmed and will not interfere with the others, like wise you can not change the chest strap to use it with a different watch. Although two pieces they will only work with original set. Hope this has helped.